23966000

素因数分解:

$2^4\times 5^3\times {\mathrm{23}}^1\times {\mathrm{521}}^1$

素因数の和:567

約数の個数: 80

約数和(自身を含む): 60585408

約数和(自身を除く): 36619408

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 40, 46, 50, 80, 92, 100, 115, 125, 184, 200, 230, 250, 368, 400, 460, 500, 521, 575, 920, 1000, 1042, 1150, 1840, 2000, 2084, 2300, 2605, 2875, 4168, 4600, 5210, 5750, 8336, 9200, 10420, 11500, 11983, 13025, 20840, 23000, 23966, 26050, 41680, 46000, 47932, 52100, 59915, 65125, 95864, 104200, 119830, 130250, 191728, 208400, 239660, 260500, 299575, 479320, 521000, 599150, 958640, 1042000, 1198300, 1497875, 2396600, 2995750, 4793200, 5991500, 11983000, 23966000]

約数ペア:

[(1, 23966000), (2, 11983000), (4, 5991500), (5, 4793200), (8, 2995750), (10, 2396600), (16, 1497875), (20, 1198300), (23, 1042000), (25, 958640), (40, 599150), (46, 521000), (50, 479320), (80, 299575), (92, 260500), (100, 239660), (115, 208400), (125, 191728), (184, 130250), (200, 119830), (230, 104200), (250, 95864), (368, 65125), (400, 59915), (460, 52100), (500, 47932), (521, 46000), (575, 41680), (920, 26050), (1000, 23966), (1042, 23000), (1150, 20840), (1840, 13025), (2000, 11983), (2084, 11500), (2300, 10420), (2605, 9200), (2875, 8336), (4168, 5750), (4600, 5210)]